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Stingrays generally do not attack aggressively or even actively defend themselves. When threatened, their primary reaction is to swim away. When threatened, their primary reaction is to swim away. However, when attacked by predators or stepped on, the stinger in their tail is whipped up.
Yellow stingrays at the Mote Marine Laboratory, Florida. Generally, yellow stingrays pay little heed to divers and can be approached closely. [8] If stepped on or otherwise provoked, however, this ray will defend itself with its tail spine, coated in potent venom. The resulting wound is extremely painful, but seldom life-threatening.
Stingrays, including the cownose ray, can pose a low to moderate risk to humans. Rays will lash their tails when threatened, posing a risk of being whipped. If threatened, the cownose ray can also use their barb as a weapon to sting the aggressor. A sting from a cownose ray can cause a very painful wound that requires medical attention once stung.
For over a hundred million years, the stingray has roamed the world's oceans as an almost mythological animal: extraordinarily graceful, yet potentially lethal.
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The widest freshwater fish and the largest stingray in the world, this species grows up to 2.2 m (7.2 ft) across and can exceed 300 kg (660 lb) in weight. It has a relatively thin, oval pectoral fin disc that is widest anteriorly, and a sharply pointed snout with a protruding tip. Its tail is thin and whip-like, and lacks fin folds.
Well-documented since classical antiquity, the common stingray was known as trygon (τρυγών) to the ancient Greeks and as pastinaca to the ancient Romans. [2] [3] An old common name for this species, used in Great Britain since at least the 18th century, is "fire-flare" or "fiery-flare", which may refer to the reddish color of its meat.
The short-tail stingray or smooth stingray (Bathytoshia brevicaudata) is a common species of stingray in the family Dasyatidae.It occurs off southern Africa, typically offshore at a depth of 180–480 m (590–1,570 ft), and off southern Australia and New Zealand, from the intertidal zone to a depth of 156 m (512 ft).